Ward, Robert
Puganadan Maranao by and
Philippines Summer Institute of Linguistic Translator Philippines Publishers 1968
 Buku Teks
A Maranao dictionary
compiled by Howard P. McKaughan, Batua A. Macaraya
University of Hawaii Press, 1967
 Buku Referensi
German verbs
 Buku Teks
Fariz Hirzan
Negative sectioning inflection sebagai potensi produksi ruang = Negative sectioning inflection as the potential of space production / Fariz Hirzan
2015
 UI - Skripsi Membership
Roberts, Ian
Diachronic syntax
Oxford University Press, 2007
 Buku Teks